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Globals Of Pseudovarieties Of Commutative Semigroups: The Finite Basis Problem, Decidability, And Gaps

open access: yes
. Whereas pseudovarieties of commutative semigroups are known to be finitely based, the globals of monoidal pseudovarieties of commutative semigroups are shown to be finitely based (or of finite vertex rank) if and only if the index is 0, 1 or ...
Assis Azevedo, Jorge Almeida
core  

Finite basis problem for 2-testable monoids

open access: yesOpen Mathematics, 2011
Lee Edmond
doaj   +1 more source
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Classification of limit varieties of ?-trivial monoids

Communications in Algebra, 2022
Sergey Gusev, Olga Sapir
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Identities and bases in the hypoplactic monoid

Communications in Algebra, 2022
Alan J. Cain, António Malheiro
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Variants of epigroups and primary conjugacy

Communications in Algebra, 2020
Michael Kinyon
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The Karoubi envelope of the mirage of a subshift

Communications in Algebra, 2021
Alfredo Costa, Benjamin Steinberg
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Rocky Mountain Journal of Mathematics, 2003
Mariio Petrich, Pedro V. Silva
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Illinois Journal of Mathematics, 2010
Jorge Almeida   +2 more
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Varieties of P-Restriction Semigroups

Communications in Algebra, 2014
Peter R Jones
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On a Problem of M. Kambites Regarding Abundant Semigroups

Communications in Algebra, 2012
João Jorge Ribeiro Soares Gonçalves de Araújo   +1 more
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